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Contents
require 'vedeu/models/group'
module Vedeu
module DSL
# DSL for adding interfaces to a group.
#
class Group
include Vedeu::DSL
# Specify a new group of interfaces with a simple DSL.
#
# The example below resembles 'vim' (the popular terminal-based text
# editor):
#
# @example
# Vedeu.group 'title_screen' do
# add 'welcome_interface'
# # ...
#
# Vedeu.group 'main_screen' do
# add 'editor_interface'
# add 'status_interface'
# add 'command_interface'
# # ...
#
# @note
# Creating a group with the same name as an existing group overwrites
# the existing group.
#
# @param name [String] The name of this group.
# @param block [Proc]
# @raise [InvalidSyntax] The required block was not given.
# @return [Vedeu::Group]
def self.group(name, &block)
fail InvalidSyntax, 'block not given' unless block_given?
Vedeu::Group.build({ name: name }, &block).store
end
# Returns an instance of DSL::Group.
#
# @param model [Group]
# @param client [Object]
# @return [Vedeu::DSL::Group]
def initialize(model, client = nil)
@model = model
@client = client
end
# Add the named interface to this group.
#
# @param interface_name [String]
# @return [void]
def add(interface_name)
model.add(interface_name)
end
private
# @!attribute [r] client
# @return [Object]
attr_reader :client
# @!attribute [r] model
# @return [Group]
attr_reader :model
end # Group
end # DSL
end # Vedeu
Version data entries
13 entries across 13 versions & 1 rubygems